The Gibson Dual Sport cat-back exhaust for 2007–2009 Chevrolet Silverado 1500 LT (6.0L) is an aluminized system that exits behind the rear tire for a distinctive street or off-road look and to avoid affecting a tow trailer. Dyno-tested to add power, typical gains are 10–15 hp with 15–20 lb-ft of torque increase. Polished stainless tips and a baffled Superflow muffler reduce cabin noise while offering hassle-free bolt-on installation and a lifetime limited warranty.
Gibson 07-09 Chevrolet Silverado 1500 LT 6.0L 2.25in Cat-Back Dual Sport Exhaust - Aluminized